A term referencing snow whites sleep in the casket, used to describe
something in great condition, fresh, rejuvenated, as if it's not even a
day old.
"
Yo, these sneakers look out the casket!"
Guy: "Hey, are you sure you want to
go clubbing tonight? I know you weren't feeling well." Girl: "Yeah, I've been sleeping for like eight hours, I'm right out the casket."